Yin Lee

Chicago

Bib: 58807 F

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 54109

Gender (Female)

#0 / 24561

Masters (Masters Women)

#0 / 9409

Division (F70-74)

#0 / 47

Race Day Weather

54°/44°F

few clouds

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Start

0:00

Race begins

600 ft elev

5K· 3.11 mi

12:10/mi

37:47

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

14:19/mi

1:22:15

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

15:13/mi

2:09:33

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

16:34/mi

3:01:01

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

17:43/mi

3:13:06

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

17:45/mi

3:56:08

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

18:26/mi

4:53:23

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

18:20/mi

5:50:21

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

18:43/mi

6:48:29

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

19:46/mi

7:15:27

↑ 23 ft↓ 20 ft

606 ft elev

Course Elevation

227ft

Total climb

32ft

Range

589 to 621 ft

221ft

Total descent

About the height of a three-story building

The Course

Half Splits

1st Half· via Half

3:13:0614:44 /mi⚡ faster

2nd Half

4:02:2118:29 /mi+25.5%

Positive split — 25.5% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	37:47	12:10	3.11 mi	37:47	12:10	-
10K	1:22:15	13:14	3.10 mi	44:28	14:19	+2:09
15K	2:09:33	13:54	3.11 mi	47:18	15:13	+0:54
20K	3:01:01	14:34	3.11 mi	51:28	16:34	+1:21
Half(13.11 mi)	3:13:06	14:44	0.68 mi	12:05	17:43	+1:09
25K	3:56:08	15:12	2.42 mi	43:02	17:45	+0:02
30K	4:53:23	15:44	3.11 mi	57:15	18:26	+0:41
35K	5:50:21	16:07	3.11 mi	56:58	18:20	-0:06
40K	6:48:29	16:26	3.10 mi	58:08	18:43	+0:23
Finish(26.22 mi)	7:15:27	16:37	1.37 mi	26:58	19:46	+1:03

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

12:10 /mi

Average Pace

16:37 /mi

Slowest Pace

19:46 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:01:01

42% of race

Time at Steady Pace

3:47:28

52% of race

Time at Slower Pace

26:58

6% of race

Average Pace: 16:36 /mi

Loading chart...

Faster pace (< avg)

Steady pace (≈ avg)

Slower pace (> avg)

Heatmap

0mi6.6mi13.1mi19.7mi26.2mi

Pace:

Faster

Steady

Slower

Checkpoint and Segment Rankings

Checkpoint	Seg. Dist	Overall	Females	F70-74	Seg. Overall	Seg. Females	Seg. F70-74
5K	3.11 mi	50181	21796	28	53611	24189	40
10K	3.10 mi	51849-1668	22894-1098	31-3	52557	23381	33
15K	3.11 mi	52822-973	23591-697	34-3	53611	24189	40
20K	3.11 mi	53206-384	23875-284	36-2	53634	24217	45
Half(13.11 mi)	0.68 mi	53284-78	23933-58	36	53403	24097	44
25K	2.42 mi	53425-141	24043-110	38-2	53601	24232	44
30K	3.11 mi	53549-124	24139-96	41-3	53595	24240	44
35K	3.11 mi	53590-41	24178-39	43-2	53480	24165	44
40K	3.10 mi	53627-37	24212-34	43	53372	24178	44
Finish(26.22 mi)	1.37 mi	53671-44	24245-33	44-1	53833	24418	46

24418

Passing Analysis

No position changes recorded for this athlete.

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All Results

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Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

Chicago Event Management

Race timed by

Mika Timing